Now, raise them just a little more. The pressure you feel in your shoulders is the impingement of your cuff tendons against the AC. Now, rotate your hands up so your palms face forward, elbows still at 90 degrees, and raise your hands up over your head.
Economic Definition of proprietors' income. Defined. Term proprietors' income Definition: The excess of revenue over explicit production cost of owner-operated businesses. While proprietorships are the namesake and most important contributory to proprietors' income, many partnerships are also included.
Also see open and Open Source . In information technology, proprietary describes a technology or product that is owned exclusively by a single company that carefully guards knowledge about the technology or the product's inner workings. Some proprietary products can only function properly if at all when used with other products owned by the same company.